Fan heater



FIG. 1 is a front, right and top perspective view of a fan heater showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken-line showing of support feet in FIGS. 1-7 is for illustrative purposes only, and forms no part of the claimed design. 

The ornamental design for a fan heater, as shown and described. 